276 to 300 of 517 Security Posture Jobs in the UK

Executive and Board collaborators. Lead response activities during major operational disruptions and technology crises. Maintain responsibility for overall technology operational resilience maturity. 2. Cyber Security Leadership Own and evolve the firm's cyber security strategy and roadmap. Deliver direction for the Information Security and Cyber Security functions through the Chief Information Security Officer. Ensure effective security operations, vulnerability management, identity and access management, threat detection and incident response capabilities. Maintain alignment with recognised security frameworks including ISO 27001 and NIST. Maintain strong cyber resilience against evolving security threats. Lead executive response ...

Date Wednesday 16 September 2026. Salary Range £92,701 - £109,060. We support flexible working – Job Description Summary. Job Description JOB TITLE: AI Security Engineering Lead SALARY: £92,701 - £115,000 per annum (outside London) £107,304 - £130,000 per annum (London). LOCATION: Leeds, Bristol, Edinburgh, Manchester, London. … impact and do the best work of your career, you’ve just found it. What we’re looking for? Experience operating as a senior security engineer and leading engineering initiatives in a DevSecOps environment. Strong expertise securing AI and ML systems at scale, including model lifecycle security, data ...

businesses, we'd love to hear from youYour missionWe're a regulated payments fintech operating across multiple European markets, scaling into banking-licence territory. Security Engineering is being rebuilt around a joint operating model with our platform and infrastructure teams. We're hiring a Senior Security Engineer … pick up specific gaps in our current coverage: payment cryptography operations on cloud-hosted HSM services, application security at scale, and pipeline-embedded controls that let the rest of the company move fast without security sitting in the critical path. This is not a review-queue role. ...

innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with meaningful careers. ROLE SUMMARY:This opportunity within the Offensive Security Operations team is a crucial role for the management of vulnerability discovery, offensive testing and remediation activities across the group which protects the business … programmes in scope for the role include: Regulatory Threat Intelligence Led Pen Testing (TLTP) and Red teamingBug BountyContinuous External Attack Surface ManagementActive Directory security posture managementAny programme launched in the future aimed at driving down cyber risk at scaleThe applicant will be a domain authority on vulnerability testing ...

templates, or similar technologies. Develop automation using PowerShell , Azure CLI, or Python. Support CI/CD pipelines and cloud deployment processes. Monitor and improve security posture using Microsoft Defender and security best practices. Implement least-privilege access models and remediate vulnerabilities. Optimise Azure performance and cloud spend … monitoring services. Strong scripting and automation skills using: PowerShell Azure CLI Python Experience implementing Infrastructure as Code (IaC). Knowledge of Azure governance, security, and compliance best practices. Experience supporting cloud transformation and migration initiatives. Desirable Certifications Microsoft Certified: Azure Administrator Associate (AZ-104) Microsoft Certified: Azure Security ...

McKinsey & Company is seeking a senior security professional to own the product security posture across the full lifecycle, translating central policies into product-level controls and maintaining audit-ready documentation. You will lead risk assessments, threat modelling, and secure design decisions while collaborating with product and engineering … teams to enforce security standards. You will promote security awareness, define KPIs and KRIs, and ensure robust incident response and governance #J-18808-Ljbffr ...

with deep experience configuring, managing, and troubleshooting hardware and software. You're fluent in MacOS, Windows, Google Workspace, Microsoft O365, WiFi networks, and current security protocols. You'll provide direct support to team members while driving long-term operational IT projects. Position Responsibilities Infrastructure & Project Leadership Own and drive … long-term IT infrastructure projects from scoping through delivery including network upgrades, cloud migrations, security hardening, and tooling improvements Develop and maintain technical roadmaps aligned with business goals, collaborating with leadership to prioritize initiatives Design, implement, and continuously improve automated provisioning and systems management pipelines (CI/ ...

operations running 24/7. This role offers the chance to work within a complex, multi-site environment, helping to shape cloud strategy, improve security posture and drive infrastructure automation while collaborating with operations, security and technical teams across the business. As an Infrastructure Cloud Engineer … supporting Microsoft Azure cloud environments Building highly available, scalable and secure infrastructure platforms Implementing Infrastructure as Code and automation solutions Managing cloud networking, security, identity and access management Monitoring system performance, availability and reliability Supporting disaster recovery, backup and business continuity planning Driving security improvements and cloud governance ...

Visa in London is seeking a detail-oriented Cyber Security Analyst to assess platforms, identify security risks, and improve the organisation’s security posture across cloud environments (AWS/Azure) with a strong CSPM focus. You will partner with engineering, DevOps and product teams to define ...

Greater London85000 - 95000 per annum PermanentSecurity & Identity ArchitectLocation: LondonFlexible/HybridSalary – 95,000We are looking for an experienced Security & Identity Architect to lead the design and implementation of secure-by-design principles across enterprise technology environments. This is a strategic and hands-on architecture role focused on embedding cyber … security controls into projects, platforms, cloud services, and digital solutions across the organisation. You will work closely with architecture, infrastructure, delivery, and leadership teams to ensure security requirements are integrated from design through to deployment. You will also play a key role in shaping and governing the organisation ...

network for the world's money. For everyone, everywhere. More about our mission and what we offer. Job DescriptionYour customers are the developers, security teams, and operational teams at our partners. Companies like Morgan Stanley, N26 and Ramp rely on Wise Platform APIs to run critical payments journeys … quickly — without needing manual support. As the Senior Product Manager for API Tooling, you will own the roadmap and execution for the API access, security and webhook infrastructure and tooling of Wise Platform API integrations. You'll focus on reducing partner-impacting incidents (especially auth- and webhook-related), improving ...

Valarian seeks a senior security leader to own the company's security posture, risk framework, and product compliance. You will embed security into the engineering culture and ensure customer trust across all products and services. You will design and drive the Zero-Trust roadmap, manage audit ...

Client Server Ltd. in London seeks a Senior Information Security Engineer to lead security from a technical and risk perspective. You will design and maintain controls, collaborate with the NY team, and report on security posture to senior stakeholders. The role combines infrastructure engineering with governance ...

Valarian Technologies is seeking an ambitious Head of Information Security (Deputy CISO) to own internal security posture, risk framework, and product compliance. You’ll lead security strategy, embedding it into engineering, while ensuring trust with customers and defense customers. You will drive governance, compliance programs … enterprise security operations, reporting to leadership, with a London‐based hybrid work model and global scope. #J-18808-Ljbffr ...

Technical Consultant - Backup & Security - Hybrid in London Role Overview We are looking for a Technical Consultant to join on a hybrid basis in London, working closely with customers post-sale to support and secure their backup and security environments. The role blends technical delivery with customer-facing responsibility … ensuring clients get ongoing value and protection from their backup and Microsoft security tooling. Key Responsibilities Support and advise customers on backup and data protection solutions (Acronis or similar platforms), ensuring environments are configured, maintained, and performing correctly Provide guidance across the Microsoft security platform, helping customers strengthen ...

solutions. Lead infrastructure projects, upgrades, and continuous improvement initiatives. Manage infrastructure vendors, licensing, procurement, and service performance. Act as Technical Lead for the Information Security Program. Requirements Experience in a senior infrastructure role. Strong Microsoft Azure and Microsoft 365 administration skills. Experience managing Citrix Virtual Apps and Desktops, Citrix … virtualisation experience (Proxmox, VMware, or Hyper-V). Solid networking knowledge that includes DNS, DHCP, VPNs, firewalls, switching, and wireless networking. Knowledge of cyber security best-practice. Knowledge of backup, disaster recovery, and business continuity practices. Strong troubleshooting, communication, and stakeholder management skills. Experience managing suppliers or third-party ...

Data Science Festival is hiring a Staff Software Security Engineer in London. The role sits within a security-first engineering culture, shaping security posture across applications and cloud infrastructure. You will embed secure practices throughout the SDLC and collaborate with software engineers and leadership. The position … offers hybrid work, high autonomy, and opportunities to influence security strategy as the company scales. #J-18808-Ljbffr ...

Company Description Veza is the pioneer in identity security, purpose-built to answer the fundamental question enterprises face: who can and should take what action on what data. Veza's Access Graph platform maps an organization's entire identity ecosystem across users, groups, roles, policies, permissions, and resources providing … billion access permissions under management, global enterprises including Blackstone, Expedia, and Wynn Resorts trust Veza to manage privileged access monitoring, non-human identity security, access entitlement management, and next‐generation identity governance. Founded in 2020 and headquartered in Redwood City, California, Veza is now part of the ServiceNow family ...

Maria Petersen - Alpha Demo (For Product Release) is seeking a Security Engineer to manage security posture and protect the application from threats. You will perform web app pentests, secure cloud infrastructure, and oversee SOC II controls, with the ability to pull the plug on risky features. … strong background in security testing and proactive risk management is essential. The role requires hands-on experience with Linux, firewall management, and Agile DevOps practices, and offers a #J-18808-Ljbffr ...

Response Engineer (London, UK) Summary of Position As a critical technology provider to around 100 of the world's leading financial institutions, Pirum’s security posture is a commercial asset as much as a risk management function. Our customers conduct rigorous third-party security assessments, ongoing supplier … high-priority incidents and reducing manual triage so the team scales without proportional headcount. Monitoring operating model – help shape the right operating model for security monitoring, balancing in-house and managed capability and keeping pace with an evolving threat landscape, including AI and LLM-enabled attacks. Measurement and reporting ...

more junior team members; deeper expertise and applied knowledge within relevant area. Bachelor's degree or equivalent practical experience. 4 years of experience managing security intelligence analysis and risk mitigation strategies, including experience with Open Source Intelligenc (OSINT). 2 years of experience supporting projects related to close protection … tools, including assessing the reliability, bias, and accuracy of data and intelligence outputs generated by automated tools. Preferred qualifications: 6 years of experience in security risk analysis in a corporate, military, government, nonprofit environment. 3 years of analytic experience in protective intelligence in a corporate, military, government, nonprofit environment. ...

This is a hands-on technical role for someone who lives and breathes the Microsoft stack. You'll take ownership of core Microsoft services, security policies, governance controls and modern workplace technologies whilst acting as a trusted adviser to both technical and business stakeholders. You'll be responsible … driving best practice across Microsoft 365, Azure and associated security technologies, ensuring the environment remains secure, compliant and optimised for end users. Key Responsibilities Act as the technical SME for Microsoft 365 and Microsoft Azure. Manage and optimise Microsoft 365 services and associated platforms. Administer and support SharePoint, Teams ...

Description Job Title: SIEM Application Engineer Req ID: 62567 Job Function: Cyber Security Posting Start Date: 09/09/2026 Posting End Date: 23/09/2026 Division: Networks Job Location: GBR-Birmingham-Three Snowhill Advertised Salary: Competitive with Great Benefits Job Req ID: 62567 Posting Date … Closing Date: 23rd Sep 2026 Location: Birmingham About the role The new Network SIEM is essential to BT’s network security, meeting TSA requirements and improving our CAF level. Your role as a SIEM Application Engineer in Security Engineering is to support the development, implementation, operation and support ...

control testing* Lead large-scale authentication migrations and technology transformations, while continuously improving platforms to reduce user friction and increase adoption.* Partner with security, infrastructure, cloud, application, and AI teams to deliver scalable, resilient authentication services and support security integration into application d automation, AI workflows, and agentic … risk reduction and assist in driving the adoption of technology solutions that leverage existing patterns, practices, and reference architectures.* Strengthen the organization’s security posture by implementing and enhancing controls to address gaps and vulnerabilities identified through audits, assessments, red team, penetration testing, vulnerability scanning, and proactive threat ...

media is seeking an IT & Cyber Security Lead in London to own security posture and IT governance, reporting to the CTO. You will collaborate with the CTO to embed a security-first culture across the business in a hybrid work model (3 days in the office ...